ISSUE-88: Revisit the exclusion of xsd:duration from the RDF datatype list

xsd:duration

Revisit the exclusion of xsd:duration from the RDF datatype list

State:
CLOSED
Product:
RDF Concepts
Raised by:
Richard Cyganiak
Opened on:
2012-05-02
Description:
(Raising a separate issue for this as it's the one part of the parent ISSUE-66 that remains unresolved)

RDF 2004 says:

[[
xsd:duration does not have a well-defined value space (this may be corrected in later revisions of XML Schema datatypes, in which case the revised datatype would be suitable for use in RDF datatyping).
]]

The value space of xsd:duration has been re-defined in XML Schema 1.1, so this needs to be revisited.

Alex Hall reviewed XSD 1.1 and recommended adding it to the list of allowed types:
http://lists.w3.org/Archives/Public/public-rdf-wg/2012Feb/0039.html
Related Actions Items:
No related actions
Related emails:
  1. rdf:HTML datatype added (from richard@cyganiak.de on 2012-05-17)
  2. Re: Publish RDF Concepts as revised WD? (was: Re: Agenda 16 May telecon) (from steve.harris@garlik.com on 2012-05-16)
  3. Publish RDF Concepts as revised WD? (was: Re: Agenda 16 May telecon) (from richard@cyganiak.de on 2012-05-15)
  4. Re: Proposal to resolve two XSD datatype issues (from andy.seaborne@epimorphics.com on 2012-05-10)
  5. Re: Proposal to resolve two XSD datatype issues (from pfpschneider@gmail.com on 2012-05-10)
  6. Re: Proposal to resolve two XSD datatype issues (from ivan@w3.org on 2012-05-10)
  7. Proposal to resolve two XSD datatype issues (from richard@cyganiak.de on 2012-05-10)
  8. Re: Proposal to resolve two XSD datatype issues (from phayes@ihmc.us on 2012-05-09)
  9. RDF-ISSUE-88 (xsd:duration): Revisit the exclusion of xsd:duration from the RDF datatype list [RDF Concepts] (from sysbot+tracker@w3.org on 2012-05-02)

Related notes:

From http://www.w3.org/2011/rdf-wg/meeting/2012-05-16

RESOLVED: Resolve ISSUE-88 by adding xsd:duration to the list of supported XSD datatypes in RDF 1.1 as per http://lists.w3.org/Archives/Public/public-rdf-wg/2012May/0221.html

Guus Schreiber, 16 May 2012, 16:29:36

xsd:duration is now included in the list of RDF-compatible XSD types in the RDF Concepts ED:
http://dvcs.w3.org/hg/rdf/raw-file/default/rdf-concepts/index.html#xsd-datatypes

Richard Cyganiak, 17 May 2012, 18:11:36

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Guus Schreiber <guus.schreiber@vu.nl>, Chair, Ivan Herman <ivan@w3.org>, Sandro Hawke <sandro@w3.org>, Staff Contacts
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